Omega Products CL3515B User Manual

CL3515R K/J/T/E/R/S/N/L/U/B/C Calibrator Thermometer

CL3515R K/J/T/E/R/S/N/L/U/B/C Calibrator Thermometer

GENERAL SPECIFICATIONS

Displays:

There are three different display areas, Main Second and Third. The Main and Second
display panels are 4 1/2 digit liquid crystal display (LCD) with maximum reading of

19999. The main is used for displaying the value of T1, T2 or output setting. The
second displays T1 or T2 readings and the third T1-T2 and groups settings.

Battery:

Standard 9V battery (NEDA 1604, IEC 6F22 006P). Battery life is about 17.5 hours
when used with a carbon zinc battery.

Low battery indication:

The "

Dimensions: 192mm(H) x 91mm(W) x 52.5mm(D).
Weight: 320g.
EMC:

Through the RS radiation interference test the frequency of 80MHz to1000MHz, the
measurement number producing the unsteady flutter, it immediately recover after stop
the test.

Accessories:

Two type “K” thermocouple bead wires. Two type “K” thermocouple calibration bead
wires. Maximum insulation temperature 260°C (500°F). Wire accuracy ±2.2°C or
±0.75% of reading (whichever is greater) from 0°C to 800°C.
A 9 volts battery.
An instruction manual.
Pc connection software.
Pc interface cable.

" is displayed when the battery voltage drops below the operating level.

ENVIRONMENTAL

Ambient Operating Ranges:

0°C to 50°C (32°F to 122°F) <80% R.H.

Storage Temperatur e:

-20°C to 60°C (-4°F to 140°F) <70% R.H.

Input Connector:

Accepts standard miniature thermocouple connectors (flat blades spaced 7.9mm,
center to center).

Type

K, J, T, E, R, S, N, L, U, B, C, mV

Step Item

Step 1 to Step 10

Edit
Default

CL3515R setting values.

Clear

Clear the current group.

Clear All

Clear all group’s value.

7. File
Load

From PC load the stored value.

Save

Save the setting value into PC.
Setup

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CL3515R K/J/T/E/R/S/N/L/U/B/C Calibrator Thermometer

CL3515R K/J/T/E/R/S/N/L/U/B/C Calibrator Thermometer

THERMOCOUPLE SIMULATE RANGE

Resolution: 0.1° (1° for R/S/B/C-TYPE)
Accuracy: ±(0.3°C + 10uV)
Accuracy: Specified for operating temperatures over the range of 18°C to 28°C (64°F
to 82°F), for 1 year, not including thermocouple error.

mV Range:

Range: -25.00mV to 75.00mV
Resolution: 10uV
Accuracy: ±(0.025% + 1 digit)

Temperature Coefficient:

0.1 times the applicable accuracy specification per °C from 0°C to 18 and 28°C to
50°C (32°F to 64°F and 82°F to
122°F).

Top Side:

1. Output 1.

2. Output 2.

3. Input T1.

4. Input T2.

5. RS232 optical interface.

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OPERATING INSTRUCTIONS

CL3515R

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4. Record

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2

5

Export
Both

Display drawing T1 and T2.

T1

Display drawing T1.

T2

Display drawing T2.

State Value

Setting Interval.

Start

Log
File type *.txt or *.xls

Quit

Exit

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CL3515R K/J/T/E/R/S/N/L/U/B/C Calibrator Thermometer

CL3515R K/J/T/E/R/S/N/L/U/B/C Calibrator Thermometer

7. “T1/T2 SOURCE” button

Pressing T1/T2 SOURCE to cycle through T1, T2 and SOURCE. In the main display
the blinking digit is the one to be adjusted, you can push the “” button to make
right or left shifts to the desired position. When incrementing to the utmost range of
the selected thermocouples, the LIMIT will show on the display.
SOURCE is to provide the output parameter settings. There are ten individual
temperature setting points in group 0, which can be set at your desired output point.
Use “” to shift the desired digit to be adjusted and rotate the knob to increase or
decrease the values you want to set. Press the T/C OFFSET to save the settings.

8. “OFFSET” button (Thermocouple offset adjust)

When the main display input is T1 or T2, and socket thermocouple is connected.
Press T/C OFFSET over two seconds the SET annouciator will appear on the right
side of display and enter the offset adjustment mode. And the blinking digit is the one
to be adjusted. Rotate the knob to the right increasing the values, to the left side
decreasing the values. The maximum range of the knob is ±5 centigrade. When
turning to the utmost range, it will appear LIMIT symbol on the left side of the
display and means that there is no further incrementing of the offset. Press the T/C
OFFSET over two seconds to save the settings.

9. “MIN/MAX” button

Press MIN/MAX button to enter the MIN/MAX recording mode and REC shows on
the display. The beeper emits a tone when a new minimum or maximum measurement
is recorded. Press the MIN/MAX button again to rotate through the current readings:
MAX: The highest measurement recorded.
MIN: The lowest measurement recorded.
MAX-MIN: The difference of the highest and the lowest measurement.
AVG: The average values of the measurements.
Press MIN/MAX button over two seconds to exit the function.

10. Knob usages in the settings

In the TYPE mode, it is used for thermocouples selection to make right or left shifts
to choose selectors. In the SOURCE mode, it is used to increase or decrease the
values of the output function.

11. PWM Group
Group 0 set

In the OUT mode, press T/C OFFSET over two seconds to set.
LCD display Set CLEAr press T1/T2 SOURCE button to clear data, display SEt 0-0.
In the main display the blinking digit is the one to be adjusted, you can push the
“” button to make right or left shifts to the desired position. Rotary knob to
increase or decrease the values. Press T1/T2 SOURCE to save the one step setting.
CL3515R can set 10 step, (Group 1 to 9 use software setting) press T/C OFFSET exit
group set mode.

IV Measurement

1. T1, T2, Channel Subtract (NONE, T1-T2, T2-T1)
ALARM function
Disable
Hi enable

Enables alarm Hi function, and it will become red flashing, when it is over Hi
setting value.

Lo enable

Enables alarm Lo function, and it will become blue flashing, when it is below Lo
setting value.

Both enable

To enable both Hi and Lo, and it will become red flashing, when it is over Hi setting
value, and it will become blue flashing when it is below Lo setting value.

HOLD

Hold the present reading.

Clear

Clear MAX, MIN, AVG recorded.

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